The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 31, 2023
Filed:
Jul. 23, 2020
Applicant:
Federal Signal Corporation, Oak Brook, IL (US);
Inventor:
Joseph F. Bader, Monee, IL (US);
Assignee:
FEDERAL SIGNAL CORPORATION, Oak Brook, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60Q 5/00 (2006.01); B60Q 1/26 (2006.01); G01S 13/86 (2006.01); G01S 13/931 (2020.01);
U.S. Cl.
CPC ...
B60Q 5/006 (2013.01); B60Q 1/2611 (2013.01); G01S 13/867 (2013.01); G01S 13/931 (2013.01); G01S 2013/932 (2020.01);
Abstract
An example emergency vehicle siren system can include: one or more emergency lights; a siren; and a controller including a processor and memory, the memory encoding instructions which, when executed by the processor, cause the controller to modify a sound of the siren based upon a context of the vehicle, the context including at least one of a speed and location of the vehicle.